I'm having trouble with the search function. The error I get is along the lines of:

The following words in your search query were ignored because they are too common words: bidirectional tracing path.You must specify at least one word to search for. Each word must consist of at least 3 characters and must not contain more than 14 characters excluding wildcards.

Is there a software setting that is too strict regarding the frequency of search terms? Sorry if this has been discussed before, but:

The following words in your search query were ignored because they are too common words: search.You must specify at least one word to search for. Each word must consist of at least 3 characters and must not contain more than 14 characters excluding wildcards.